86086463 has 4 divisors (see below), whose sum is σ = 86330688. Its totient is φ = 85842240.

The previous prime is 86086409. The next prime is 86086477. The reversal of 86086463 is 36468068.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86086463 is a prime.

It is a super-2 number, since 2×86086463² = 14821758223700738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86086463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86088463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121583 + ... + 122288.

It is an arithmetic number, because the mean of its divisors is an integer number (21582672).

Almost surely, 2^86086463 is an apocalyptic number.

86086463 is a deficient number, since it is larger than the sum of its proper divisors (244225).

86086463 is a wasteful number, since it uses less digits than its factorization.

86086463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244224.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 86086463 is about 9278.2790969015. The cubic root of 86086463 is about 441.5483723223.

The spelling of 86086463 in words is "eighty-six million, eighty-six thousand, four hundred sixty-three".